Prince Harry isn’t the only royal to flash his wiener in public. Grandfather Prince Philip apparently flashed his aging wiener recently, too, while wearing a kilt. And there are photos to prove it!

According to a report from TMZ, it’s clear where Harry gets his lack of modesty. The 91-year-old was hanging out both literally and figuratively during the Gathering for the Highland Games in Scotland this past weekend, and he wore a kilt for the event.

It was the first time the prince was seen in public since suffering some health problems a few weeks ago. Queen Elizabeth was actually by his side when he let it all hang loose. Fortunately she kept her private parts discreetly covered.

You can check out a photo (don’t worry, the aging royal wiener is covered) of Prince Philip and his royal wiener by clicking on the TMZ link above.